Families

A family is a maker's line of models, such as Claude Opus or GPT-6. Follow a family to get changes to every version, including versions that are not out yet.

All companies Anthropic DeepSeek Google Meta Microsoft Moonshot AI OpenAI SpaceXSI Z.ai

Available Retired (3)All

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Showing 20 families. Most popular is estimated US search interest over recent months, as of Oct 24, 2026. Searches for a family name count toward its current versions, and an older version ranks below the one that replaced it.

GPT-6
Model family at OpenAI · 5 models
Now available: Codex CLI 0.166.0 adds GPT-6.1 Terra to Vertex AI and Bedrock catalogs · 3d
Gemini
Model family at Google · 15 models
Benchmark: Gemini 4 Argon debuts 31st of 145 on EQ-Bench Creative Writing v3 · 1w
Kimi
Model family at Moonshot AI · 3 models
OpenClaw Foundation: OpenClaw 2026.9.35 adds Kimi K3.1 Pro controls · 5d
GLM
Model family at Z.ai · 3 models
Mistral AI: Z.ai GLM 5.3 Flash available on the Mistral API · 1w
DeepSeek V4
Model family at DeepSeek · 4 models
New release: Perplexity Agent API adds DeepSeek V4 Pro at $1.32 per million input tokens · 3d
Muse
Model family at Meta · 7 models
Benchmark: Muse Wonder debuts 9th of 145 on EQ-Bench Creative Writing v3 · 1w
Grok
Model family at SpaceXSI · 6 models
Benchmark: Vals Index: Muse Wonder Full fourth, DeepSeek V4.1 Flash 1017 eighth at $0.66 per test · 1w
Claude Opus
Model family at Anthropic · 8 models
Retiring: Claude Opus 4.8 fast mode is deprecated and ends November 30, 2026 · 2d
Claude Fable
Model family at Anthropic · 2 models
Now available: Full Claude Platform available on Google Cloud (Anthropic managed) · 1w
GPT-5.x
Model family at OpenAI · 26 models
Perplexity AI: Perplexity retires older OpenAI model IDs from the Agent API and Orchestrator API · 1w
Claude Sonnet
Model family at Anthropic · 5 models
Now available: Full Claude Platform available on Google Cloud (Anthropic managed) · 1w
GPT Image
Model family at OpenAI · 7 models
Retired: Legacy GPT, o-series and GPT Image 1 snapshots shut down on October 23 · 1w
Claude Mythos
Model family at Anthropic · 3 models
Successor: Claude Fable 5.1 released as the successor to Fable 5 · Sep 1, 2026
Claude Haiku
Model family at Anthropic · 4 models
Now available: Full Claude Platform available on Google Cloud (Anthropic managed) · 1w
GPT-4.x
Model family at OpenAI · 12 models
Retired: Legacy GPT, o-series and GPT Image 1 snapshots shut down on October 23 · 1w
MAI-Code
Model family at Microsoft · 2 models
GitHub: Copilot Fusion adds local model routing in experimental preview · 4d
GPT-Live
Model family at OpenAI · 4 models
Successor: GPT-Live-1.1 and GPT-Live-1.1 Quip replace GPT-Live-1 as ChatGPT voice models · 2w
GPT Realtime
Model family at OpenAI · 3 models
Retiring: Legacy audio and realtime models to shut down January 20, 2027 · Jul 20, 2026
OpenAI o-series
Model family at OpenAI · 7 models
Retired: Legacy GPT, o-series and GPT Image 1 snapshots shut down on October 23 · 1w
Grok Voice
Model family at SpaceXSI · 3 models
Default change: grok-voice-latest now points to Grok Voice 3.0, Grok Voice 2.0 deprecated · 2w