A.I.
Rycode

Jeffrey 1 min read

Model archive

Older models from each lab. A model lands here when the lab moves it to its legacy list, drops it from its lineup, or tells users to use a newer model instead. Each page stays up as a record, with a line at the top that links to the newer model. The lab pages show only current models.

Anthropic

Model Succeeded by or recommended Last price on file Released
Claude Opus 5 Claude Opus 5.5 $5 in, $25 out -
Claude Sonnet 5 Claude Sonnet 5.5 $2 in, $10 out -
Claude Haiku 4.5 Claude Haiku 5.5 $1 in, $5 out -

OpenAI

Model Succeeded by or recommended Last price on file Released
GPT-6 Sol1 GPT-6.1 Sol $2 in, $10 out 22 Sep 2026

xAI

Model Succeeded by or recommended Last price on file Released
Grok 4.62 Grok 4.7 $2 in, $6 out (under 200k) -
Grok 4.52 xAI now recommends Grok 4.7 $2 in, $6 out (under 200k) -
Grok 4.32 xAI now recommends Grok 4.7 $1.25 in, $2.50 out (under 200k) -
Grok 4.202 xAI now recommends Grok 4.7 $1.25 in, $2.50 out (under 200k) -
grok-build-0.12 xAI now recommends Grok 4.7 $1 in, $2 out (under 200k) -

Google

Model Succeeded by or recommended Last price on file Released
Gemini 3.1 Pro Preview3 - $2 in, $12 out (up to 200k) 19 Feb 2026 (announced)

DeepSeek

Model Succeeded by or recommended Last price on file Released
DeepSeek-V4.1-Flash (10 Sep)4 DeepSeek now recommends DeepSeek Flash (V4.1-Flash-1017) $0.15 in, $0.60 out (off-peak, cache miss) 10 Sep 2026 (announced)
DeepSeek-R15 V4 line - 20 Jan 2025
DeepSeek-V35 V4 line - -

Open weight

Model Succeeded by or recommended Last price on file Released
Kimi K36 Moonshot now recommends Kimi K3.1 Pro - -

Prices are the lab's list price in US dollars per million tokens (word pieces) in and out, as last checked on each page. They are the lab's own figures. A dash means this site has no checked value.

  1. On the API; it still powers GPT-6 in ChatGPT for paid plans.
  2. Still on the API.
  3. Still on the Gemini API as a preview; Google names no successor.
  4. Upgraded to V4.1-Flash-1017 on 17 Oct 2026.
  5. V4 line means deepseek-flash (DeepSeek-V4.1-Flash-1017) and deepseek-v4-pro, the only models on DeepSeek's API.
  6. Open weights, still on the Kimi API.

A.I. AI glossaryJevAI regulation - A.I.A next-token engine with an RLVR post-train and a tool loop.What an agent swarm is, and what 10,000 of them can do