{"id":11060,"date":"2026-04-15T16:00:48","date_gmt":"2026-04-15T16:00:48","guid":{"rendered":"https:\/\/bitep.net\/blog\/2026\/04\/15\/github-claude-codex-agent-model-selection\/"},"modified":"2026-04-15T16:00:48","modified_gmt":"2026-04-15T16:00:48","slug":"github-claude-codex-agent-model-selection","status":"publish","type":"post","link":"https:\/\/bitep.net\/blog\/2026\/04\/15\/github-claude-codex-agent-model-selection\/","title":{"rendered":"GitHub-da Claude v\u0259 Codex agentl\u0259ri \u00fc\u00e7\u00fcn model se\u00e7imi a\u00e7\u0131ld\u0131, developerl\u0259r \u00fc\u00e7\u00fcn n\u0259 d\u0259yi\u015fir?"},"content":{"rendered":"<p>GitHub, Claude v\u0259 Codex \u00fc\u00e7\u00fcn \u00fc\u00e7\u00fcnc\u00fc t\u0259r\u0259f coding agent-l\u0259rd\u0259 model se\u00e7imini <strong>github.com<\/strong> \u00fcz\u0259rind\u0259 a\u00e7d\u0131\u011f\u0131n\u0131 elan etdi. Bu d\u0259yi\u015fiklik ilk bax\u0131\u015fda sad\u0259 UI yeniliyi kimi g\u00f6r\u00fcn\u0259 bil\u0259r, amma praktikada developer komandalar\u0131 \u00fc\u00e7\u00fcn daha vacib bir m\u0259s\u0259l\u0259ni h\u0259ll edir: eyni agent t\u0259cr\u00fcb\u0259sind\u0259 m\u00fcxt\u0259lif model g\u00fcc\u00fc, s\u00fcr\u0259t v\u0259 x\u0259rc balans\u0131n\u0131 se\u00e7m\u0259k.<\/p>\n<p>Q\u0131sa des\u0259k, art\u0131q GitHub daxilind\u0259 agent tap\u015f\u0131r\u0131\u011f\u0131 ba\u015fladark\u0259n Claude agenti \u00fc\u00e7\u00fcn Anthropic modell\u0259ri, Codex agenti \u00fc\u00e7\u00fcn is\u0259 OpenAI modell\u0259ri aras\u0131nda se\u00e7im etm\u0259k m\u00fcmk\u00fcn olur. Bu is\u0259 x\u00fcsusil\u0259 backlog tap\u015f\u0131r\u0131qlar\u0131, PR d\u0259yi\u015fiklikl\u0259ri, s\u00fcr\u0259tli fix-l\u0259r v\u0259 daha a\u011f\u0131r reasoning t\u0259l\u0259b ed\u0259n i\u015fl\u0259r aras\u0131nda daha m\u0259qs\u0259dli model se\u00e7imi dem\u0259kdir.<\/p>\n<h2>GitHub n\u0259 elan etdi?<\/h2>\n<p>GitHub Changelog postuna g\u00f6r\u0259 model selection indi Claude v\u0259 Codex third-party coding agent-l\u0259r \u00fc\u00e7\u00fcn aktivdir. R\u0259smi a\u00e7\u0131qlamada Claude agenti \u00fc\u00e7\u00fcn bu modell\u0259r sadalan\u0131r:<\/p>\n<ul>\n<li>Claude Sonnet 4.6<\/li>\n<li>Claude Opus 4.6<\/li>\n<li>Claude Sonnet 4.5<\/li>\n<li>Claude Opus 4.5<\/li>\n<\/ul>\n<p>Codex agenti \u00fc\u00e7\u00fcn is\u0259 GitHub bunlar\u0131 g\u00f6st\u0259rir:<\/p>\n<ul>\n<li>GPT-5.2-Codex<\/li>\n<li>GPT-5.3-Codex<\/li>\n<li>GPT-5.4<\/li>\n<\/ul>\n<p>Y\u0259ni GitHub art\u0131q agent qat\u0131nda modeli sabit saxlam\u0131r, istifad\u0259\u00e7iy\u0259 v\u0259 ya komandaya tap\u015f\u0131r\u0131\u011f\u0131n n\u00f6v\u00fcn\u0259 g\u00f6r\u0259 se\u00e7im imkan\u0131 verir.<\/p>\n<h2>Bu niy\u0259 vacibdir?<\/h2>\n<p>\u0130ndiy\u0259 q\u0259d\u0259r bir \u00e7ox developer \u00fc\u00e7\u00fcn agent t\u0259cr\u00fcb\u0259sind\u0259 \u0259sas sual bel\u0259 idi: \u201cagent yax\u015f\u0131d\u0131r, amma hans\u0131 modelin arxada i\u015fl\u0259diyini n\u0259 q\u0259d\u0259r idar\u0259 ed\u0259 bilir\u0259m?\u201d Model se\u00e7imi a\u00e7\u0131ld\u0131qda bu qeyri-m\u00fc\u0259yy\u0259nlik azal\u0131r.<\/p>\n<p>Praktik n\u0259tic\u0259 budur:<\/p>\n<ul>\n<li>sad\u0259 v\u0259 s\u00fcr\u0259tli i\u015fl\u0259r \u00fc\u00e7\u00fcn daha y\u00fcng\u00fcl model se\u00e7il\u0259 bil\u0259r<\/li>\n<li>daha \u00e7\u0259tin refactor v\u0259 analizl\u0259r \u00fc\u00e7\u00fcn daha g\u00fccl\u00fc model\u0259 ke\u00e7m\u0259k olar<\/li>\n<li>komanda daxilind\u0259 n\u0259tic\u0259 keyfiyy\u0259ti v\u0259 cavab s\u00fcr\u0259ti \u00fcz\u0259rind\u0259 daha \u00e7ox n\u0259zar\u0259t yaran\u0131r<\/li>\n<li>agent istifad\u0259si \u201cqara qutu\u201d hissind\u0259n bir az uzaqla\u015f\u0131r<\/li>\n<\/ul>\n<h2>GitHub-un \u00f6z dokumentasiyas\u0131 n\u0259 deyir?<\/h2>\n<p>GitHub Docs-da Copilot cloud agent \u00fc\u00e7\u00fcn ayr\u0131ca model d\u0259yi\u015fm\u0259 s\u0259hif\u0259si d\u0259 var. Orada qeyd olunur ki, model se\u00e7imi yaln\u0131z m\u00fc\u0259yy\u0259n entrypoint-l\u0259rd\u0259 g\u00f6r\u00fcn\u00fcr. M\u0259s\u0259l\u0259n:<\/p>\n<ul>\n<li>issue-ni Copilot-a assign ed\u0259nd\u0259<\/li>\n<li>GitHub.com \u00fcz\u0259rind\u0259 PR comment il\u0259 agent \u00e7a\u011f\u0131randa<\/li>\n<li>agents tab v\u0259 agents panel daxilind\u0259<\/li>\n<li>GitHub Mobile v\u0259 Raycast launcher kimi d\u0259st\u0259kl\u0259n\u0259n b\u0259zi giri\u015f n\u00f6qt\u0259l\u0259rind\u0259<\/li>\n<\/ul>\n<p>Bu vacib detal odur ki, model picker h\u0259r yerd\u0259 olmaya bil\u0259r. GitHub docs a\u00e7\u0131q \u015f\u0259kild\u0259 deyir ki, picker olmayan yerl\u0259rd\u0259 <strong>Auto<\/strong> se\u00e7imi avtomatik istifad\u0259 olunur.<\/p>\n<p>Dig\u0259r maraql\u0131 m\u0259qam is\u0259 odur ki, docs s\u0259hif\u0259sind\u0259 d\u0259st\u0259kl\u0259n\u0259n modell\u0259r siyah\u0131s\u0131 changelog postundan daha q\u0131sad\u0131r v\u0259 <strong>Auto<\/strong>, Claude Sonnet 4.5, Claude Opus 4.5, Claude Opus 4.6 v\u0259 GPT-5.2-Codex qeyd edilir. Bu f\u0259rq \u00e7ox g\u00fcman ki, docs yenil\u0259nm\u0259 tempi il\u0259 ba\u011fl\u0131d\u0131r. Y\u0259ni real m\u0259hsul rollout-u il\u0259 s\u0259n\u0259d yenil\u0259nm\u0259si eyni anda getm\u0259y\u0259 bil\u0259r.<\/p>\n<h2>Developer \u00fc\u00e7\u00fcn n\u0259 d\u0259yi\u015fir?<\/h2>\n<h3>1. Tap\u015f\u0131r\u0131\u011fa uy\u011fun model se\u00e7m\u0259k daha real olur<\/h3>\n<p>H\u0259r tap\u015f\u0131r\u0131q eyni deyil. README d\u00fcz\u0259li\u015fi, test \u0259lav\u0259 etm\u0259, dependency yenil\u0259m\u0259 v\u0259 ya ki\u00e7ik bug fix \u00fc\u00e7\u00fcn \u0259n g\u00fccl\u00fc model h\u0259mi\u015f\u0259 laz\u0131m olmur. Amma \u00e7\u0259tin diff analizi, multi-file refactor v\u0259 ya b\u00f6y\u00fck PR iterasiyas\u0131 \u00fc\u00e7\u00fcn daha g\u00fccl\u00fc model f\u0259rq yarada bil\u0259r.<\/p>\n<p>GitHub-un bu add\u0131m\u0131 agentl\u0259ri daha \u201ctask-aware\u201d i\u015fl\u0259tm\u0259k \u00fc\u00e7\u00fcn praktik z\u0259min yarad\u0131r. Y\u0259ni istifad\u0259\u00e7i art\u0131q agenti sad\u0259c\u0259 \u00e7a\u011f\u0131rm\u0131r, onun arxas\u0131ndak\u0131 d\u00fc\u015f\u00fcnc\u0259 m\u00fch\u0259rrikin\u0259 d\u0259 qism\u0259n q\u0259rar verir.<\/p>\n<h3>2. X\u0259rc v\u0259 limit t\u0259r\u0259fi daha vacib m\u00f6vzuya \u00e7evrilir<\/h3>\n<p>GitHub docs-da Copilot cloud agent istifad\u0259sinin GitHub Actions d\u0259qiq\u0259l\u0259ri v\u0259 Copilot premium request-l\u0259rd\u0259n istifad\u0259 etdiyi a\u00e7\u0131q yaz\u0131l\u0131b. Bu o dem\u0259kdir ki, model se\u00e7imi t\u0259kc\u0259 n\u0259tic\u0259 keyfiyy\u0259ti deyil, resurs istehlak\u0131 bax\u0131m\u0131ndan da \u00f6n\u0259mlidir.<\/p>\n<p>X\u00fcsusil\u0259 Business v\u0259 Enterprise komandalar\u0131 \u00fc\u00e7\u00fcn bu suallar daha aktualla\u015f\u0131r:<\/p>\n<ul>\n<li>hans\u0131 model hans\u0131 i\u015f \u00fc\u00e7\u00fcn default olmal\u0131d\u0131r?<\/li>\n<li>ham\u0131ya \u0259n g\u00fccl\u00fc modeli a\u00e7maq laz\u0131md\u0131rm\u0131?<\/li>\n<li>backlog avtomatla\u015fd\u0131rmas\u0131 il\u0259 premium istifad\u0259 nec\u0259 balanslanmal\u0131d\u0131r?<\/li>\n<\/ul>\n<h3>3. Administrator siyas\u0259tl\u0259ri daha \u00f6n\u0259 \u00e7\u0131x\u0131r<\/h3>\n<p>GitHub changelog-a g\u00f6r\u0259 Copilot Business v\u0259 Enterprise m\u00fc\u015ft\u0259ril\u0259rind\u0259 Claude v\u0259 ya Codex \u00fc\u00e7\u00fcn uy\u011fun siyas\u0259t admin t\u0259r\u0259find\u0259n aktivl\u0259\u015fdirilm\u0259lidir. Bundan \u0259lav\u0259, repository v\u0259 ya organization s\u0259viyy\u0259sind\u0259 d\u0259 agentin \u00f6z\u00fcn\u00fcn enable olunmas\u0131 laz\u0131md\u0131r.<\/p>\n<p>Y\u0259ni bu funksiya ham\u0131da avtomatik, tam a\u00e7\u0131q deyil. Texniki bax\u0131mdan feature m\u00f6vcuddur, amma idar\u0259 olunan t\u0259\u015fkilatlarda real istifad\u0259nin a\u00e7ar\u0131 admin siyas\u0259tl\u0259rind\u0259dir.<\/p>\n<h2>Claude v\u0259 Codex agentl\u0259ri aras\u0131nda se\u00e7im nec\u0259 d\u00fc\u015f\u00fcn\u00fcl\u0259 bil\u0259r?<\/h2>\n<p>GitHub bu elanla iki f\u0259rqli vendor x\u0259ttini eyni platforma daxilind\u0259 daha g\u00f6r\u00fcn\u0259n edir. Bu da komandalara a\u015fa\u011f\u0131dak\u0131 kimi yana\u015fma imkan\u0131 verir:<\/p>\n<ul>\n<li>bir repo v\u0259 ya tap\u015f\u0131r\u0131q tipi \u00fc\u00e7\u00fcn Claude x\u0259tti daha yax\u015f\u0131 n\u0259tic\u0259 verirs\u0259 onu se\u00e7m\u0259k<\/li>\n<li>ba\u015fqa i\u015fl\u0259rd\u0259 Codex x\u0259tti daha s\u00fcr\u0259tli v\u0259 ya daha uy\u011fun davran\u0131rsa onu istifad\u0259 etm\u0259k<\/li>\n<li>komanda daxilind\u0259 m\u00fcqayis\u0259li workflow formala\u015fd\u0131rmaq<\/li>\n<\/ul>\n<p>Bu, uzunm\u00fcdd\u0259tli bax\u0131mdan agent platformalar\u0131nda vendor lock-in hissini d\u0259 bir q\u0259d\u0259r z\u0259ifl\u0259d\u0259 bil\u0259r. \u00c7\u00fcnki platforma GitHub olsa da, agent modeli sabit bir se\u00e7im olaraq qalm\u0131r.<\/p>\n<h2>Burada \u0259sas risk n\u0259dir?<\/h2>\n<p>\u018fn b\u00f6y\u00fck risk istifad\u0259\u00e7il\u0259rin model se\u00e7imini \u201ch\u0259mi\u015f\u0259 \u0259n g\u00fccl\u00fc modeli se\u00e7, m\u0259s\u0259l\u0259 bitsin\u201d kimi d\u00fc\u015f\u00fcnm\u0259sidir. Bu yana\u015fma praktik deyil. G\u00fccl\u00fc model h\u0259r i\u015f \u00fc\u00e7\u00fcn \u0259n yax\u015f\u0131 balans dem\u0259k deyil. B\u0259z\u0259n cavab s\u00fcr\u0259ti, limit idar\u0259si v\u0259 \u0259m\u0259liyyat x\u0259rci daha \u00f6n\u0259mlidir.<\/p>\n<p>\u0130kinci risk is\u0259 dokumentasiya v\u0259 real rollout aras\u0131nda m\u00fcv\u0259qq\u0259ti uy\u011funsuzluqdur. Changelog postu il\u0259 docs s\u0259hif\u0259sind\u0259ki model siyah\u0131s\u0131 tam eyni g\u00f6r\u00fcnm\u00fcr. Buna g\u00f6r\u0259 komanda daxili q\u0259rar ver\u0259rk\u0259n yaln\u0131z bir m\u0259nb\u0259y\u0259 yox, h\u0259m changelog-a, h\u0259m d\u0259 aktual docs-a baxmaq daha sa\u011flamd\u0131r.<\/p>\n<h2>Bu yenilik kiml\u0259r \u00fc\u00e7\u00fcn daha d\u0259y\u0259rlidir?<\/h2>\n<ul>\n<li>GitHub \u00fcz\u0259rind\u0259 agent workflow quran engineering manager-l\u0259r<\/li>\n<li>Copilot Business v\u0259 Enterprise istifad\u0259 ed\u0259n t\u0259\u015fkilatlar<\/li>\n<li>agentl\u0259ri backlog automation v\u0259 routine code task-lar \u00fc\u00e7\u00fcn istifad\u0259 ed\u0259n komandalar<\/li>\n<li>f\u0259rqli model ail\u0259l\u0259rinin n\u0259tic\u0259sini real i\u015fd\u0259 m\u00fcqayis\u0259 etm\u0259k ist\u0259y\u0259n developerl\u0259r<\/li>\n<\/ul>\n<h2>Bitep-in q\u0131sa n\u0259tic\u0259si<\/h2>\n<p>GitHub-da Claude v\u0259 Codex agentl\u0259ri \u00fc\u00e7\u00fcn model se\u00e7iminin a\u00e7\u0131lmas\u0131 ki\u00e7ik g\u00f6r\u00fcn\u0259n, amma agent m\u0259hsuldarl\u0131\u011f\u0131 bax\u0131m\u0131ndan ciddi yenilikdir. Bu add\u0131m developerl\u0259r\u0259 daha \u00e7ox n\u0259zar\u0259t, komandalara is\u0259 daha a\u011f\u0131ll\u0131 resurs idar\u0259si imkan\u0131 verir. \u018fn vacib n\u0259tic\u0259 budur ki, AI coding agent-l\u0259r art\u0131q t\u0259kc\u0259 \u201cagent var, ya yoxdur\u201d m\u0259rh\u0259l\u0259sind\u0259 deyil. \u0130ndi s\u00f6hb\u0259t hans\u0131 agentin arxas\u0131nda hans\u0131 modelin, hans\u0131 tap\u015f\u0131r\u0131q \u00fc\u00e7\u00fcn daha d\u00fczg\u00fcn se\u00e7il\u0259c\u0259yind\u0259n gedir.<\/p>\n<p>Ba\u015fqa s\u00f6zl\u0259, r\u0259qab\u0259t art\u0131q sad\u0259c\u0259 agent m\u0259hsulunda deyil, agent i\u00e7ind\u0259 model se\u00e7imind\u0259 d\u0259 ba\u015flay\u0131r.<\/p>\n<p><strong>M\u0259nb\u0259l\u0259r:<\/strong><br \/>\nGitHub Changelog, Model selection for Claude and Codex agents on github.com<br \/>\nGitHub Docs, About GitHub Copilot cloud agent<br \/>\nGitHub Docs, Changing the AI model for GitHub Copilot cloud agent<\/p>\n","protected":false},"excerpt":{"rendered":"<p>GitHub, Claude v\u0259 Codex \u00fc\u00e7\u00fcn \u00fc\u00e7\u00fcnc\u00fc t\u0259r\u0259f coding agent-l\u0259rd\u0259 model se\u00e7imini github.com \u00fcz\u0259rind\u0259 a\u00e7d\u0131\u011f\u0131n\u0131 elan etdi. Bu d\u0259yi\u015fiklik ilk bax\u0131\u015fda sad\u0259 UI yeniliyi kimi g\u00f6r\u00fcn\u0259 bil\u0259r, amma praktikada developer komandalar\u0131 \u00fc\u00e7\u00fcn daha vacib bir m\u0259s\u0259l\u0259ni h\u0259ll edir: eyni agent t\u0259cr\u00fcb\u0259sind\u0259 m\u00fcxt\u0259lif model g\u00fcc\u00fc, s\u00fcr\u0259t v\u0259 x\u0259rc balans\u0131n\u0131 se\u00e7m\u0259k. Q\u0131sa des\u0259k, art\u0131q GitHub daxilind\u0259 agent tap\u015f\u0131r\u0131\u011f\u0131 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":11058,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[29,18],"tags":[],"class_list":["post-11060","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application","category-technology"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/bitep.net\/blog\/wp-content\/uploads\/2026\/04\/github-claude-codex-model-selection-replicate.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/bitep.net\/blog\/wp-json\/wp\/v2\/posts\/11060","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bitep.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bitep.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bitep.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bitep.net\/blog\/wp-json\/wp\/v2\/comments?post=11060"}],"version-history":[{"count":0,"href":"https:\/\/bitep.net\/blog\/wp-json\/wp\/v2\/posts\/11060\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bitep.net\/blog\/wp-json\/wp\/v2\/media\/11058"}],"wp:attachment":[{"href":"https:\/\/bitep.net\/blog\/wp-json\/wp\/v2\/media?parent=11060"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bitep.net\/blog\/wp-json\/wp\/v2\/categories?post=11060"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bitep.net\/blog\/wp-json\/wp\/v2\/tags?post=11060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}