ChatGPT
- Recorded model statements
- 2 models evidenced as usable1 rolling out
- Frontier models
- evidenced: GPT-6 Astra (limited availability)
- Adds
- no statement recorded
- Connects to
- no statement recorded
- Last change
- —
- Sources
Compare
ChatGPT vs GitHub Copilot
Two to four products side by side: what is recorded for each today, and where their statements differ. Where a product has no statement, that is said — it is not a difference. There is no winner here.
GitHub Copilot
- Recorded model statements
- 30 models evidenced as usable2 statements not verified17 removed3 × Model retired
- Frontier models
- evidenced: GPT-6 Astra (limited availability) · GPT-6.1 Sol (limited availability) · GPT-6 Luna (limited availability) · Claude Fable 5.1 (limited availability) · Claude Opus 5.5 (limited availability) · Claude Sonnet 5.5 (limited availability) · Gemini 3.8 Flash (limited availability) · Grok 4.7 (limited availability)
- Adds
- Agent mode (rollout reported, last evidence 4 Apr 2025) · Coding agent
- Connects to
- Jira · Microsoft Teams · Slack
- Last change
- 44 days ago
- Sources
14github.blog+1
- github.blog/changelog/2025-11-10-claude-sonnet-3-5-deprecated-claude-haiku-4-5-available-in-copilot-free/
- github.blog/changelog/2025-10-23-selected-claude-openai-and-gemini-copilot-models-are-now-deprecated/
- docs.github.com/en/copilot/reference/ai-models/supported-models
- github.blog/changelog/2026-08-31-selected-github-copilot-models-deprecated/
- github.blog/changelog/2026-05-07-claude-sonnet-4-deprecated/
- github.blog/changelog/2026-07-31-gemini-2-5-pro-and-gemini-3-flash-deprecated/
- github.blog/changelog/2026-03-26-gemini-3-pro-deprecated/
- github.blog/changelog/2026-06-02-gpt-4-1-deprecated/
- github.blog/changelog/2025-02-27-openai-gpt-4-5-in-github-copilot-now-available-in-public-preview/
- github.blog/changelog/2025-08-06-deprecation-of-gpt-4o-in-copilot-chat/
- github.blog/news-insights/product-news/github-copilot-agent-mode-activated/
- github.blog/changelog/2025-09-25-copilot-coding-agent-is-now-generally-available/
- github.blog/changelog/2026-06-25-github-copilot-for-jira-is-now-generally-available/
- github.blog/changelog/2025-10-28-work-with-copilot-coding-agent-in-slack/
What can be compared
Only what at least two of the products have a verified statement for is compared here. Solid: available. Light: limited. Ring: rolling out. Where a product has no statement, the cell says “no statement” — which is not “not available”. Below each group: the statements recorded per product, as plain counts. Model availability is checked against the provider’s pages, and a statement without a check reads “not verified”; capabilities and integrations are recorded from sourced updates.
| Compare | ChatGPT | GitHub Copilot |
|---|---|---|
| Models (3 comparable) | ||
| GPT-5.6 Luna | Rolling out | Limited availability |
| GPT-5.6 Sol | Limited availability | Limited availability |
| GPT-6 Astra | Limited availability | Limited availability |
| recorded statements | 2 models evidenced as usable1 rolling out | 30 models evidenced as usable2 statements not verified17 removed3 × Model retired |
| Capabilities (0 comparable) | ||
| No entry has a verified statement for two of these products. | ||
| recorded statements | no statement recorded | 1 capability evidenced as usable1 × Rollout reported |
| Integrations (0 comparable) | ||
| No entry has a verified statement for two of these products. | ||
| recorded statements | no statement recorded | 3 integrations evidenced as usable |
Where they differ
1 entry that at least two of the products have a verified statement for differs in status.
Show dates and sources — Where they differ
| Compare | ChatGPT | GitHub Copilot |
|---|---|---|
| Model · Models (1) | ||
| GPT-5.6 Luna | Rolling outstart not documented | Limited availabilitystart not documented |
What they share
2 entries have the same status in every product that has a verified statement for them.
Show dates and sources — What they share
| Compare | ChatGPT | GitHub Copilot |
|---|---|---|
| Model · Models (2) | ||
| GPT-5.6 Sol | Limited availabilitystart not documented | Limited availabilitystart not documented |
| GPT-6 Astra | Limited availabilitystart not documented | Limited availabilitystart not documented |
What cannot be compared
For 54 entries at most one of the products has a verified statement. That is not a difference: for the others there is no statement, or one that was not checked.
Show dates and sources — What cannot be compared
GitHub Copilot: 54
Models Claude 3.5 Sonnet (model retired) · Claude 3.7 Sonnet (model retired) · Claude Fable 5 (limited availability) · Claude Fable 5.1 (limited availability) · Claude Haiku 4.5 (limited availability) · Claude Haiku 5.5 (limited availability) · Claude Opus 4 (removed) · Claude Opus 4.1 (removed) · Claude Opus 4.5 (removed) · Claude Opus 4.6 (removed) · Claude Opus 4.7 (removed) · Claude Opus 4.8 (limited availability) · Claude Opus 5 (limited availability) · Claude Opus 5.5 (limited availability) · Claude Sonnet 4 (removed) · Claude Sonnet 4.5 (removed) · Claude Sonnet 4.6 (limited availability) · Claude Sonnet 5 (limited availability) · Claude Sonnet 5.5 (limited availability) · Gemini 2.5 Pro (removed) · Gemini 3 Flash (removed) · Gemini 3 Pro (removed) · Gemini 3.1 Pro (removed) · Gemini 3.5 Flash (removed) · Gemini 3.6 Flash (removed) · Gemini 3.7 Flash (limited availability) · Gemini 3.8 Flash (limited availability) · GPT-4.1 (removed) · GPT-4.5 (model retired) · GPT-4o (not verified) · GPT-5 (removed) · GPT-5 mini (limited availability) · GPT-5.1 (removed) · GPT-5.2 (removed) · GPT-5.3-Codex (limited availability) · GPT-5.4 (limited availability) · GPT-5.4 mini (limited availability) · GPT-5.4 nano (limited availability) · GPT-5.5 (limited availability) · GPT-5.6 Terra (limited availability) · GPT-6 Luna (limited availability) · GPT-6 Sol (limited availability) · GPT-6.1 Sol (limited availability) · Grok 4.5 (limited availability) · Grok 4.6 (limited availability) · Grok 4.7 (limited availability) · Kimi K3 (limited availability) · MAI-Code-1.1-Flash (limited availability) · o3 (not verified)
Capabilities Agent mode (rollout reported) · Coding agent
Integrations Jira · Microsoft Teams · Slack
No winneragi.jetzt compares facts. There is no overall score, no “best”, no recommendation. agi.jetzt does not test Work AI products. Nothing here is a performance result — only documented availability and features.