Claude Opus 5.5
claude-opus-5-5
Released 21 Sept 2026
2 days old
Context
1M
Input $/1M
$4.00
Output $/1M
$20.00
Live · scanning 4 providers
AI Model Radar
Real-time tracking of every AI model release. When a new model is detected, you get the facts, a neutral AI summary with sources, and an optional email the moment it ships.
Flagship models
Browse all →
Released 21 Sept 2026
2 days old
Claude Fable 5.1
claude-fable-5-1
Released 28 Aug 2026
27 days old
Context
1M
Input $/1M
$10.00
Output $/1M
$50.00
GPT-6-astra
gpt-6-astra
Released 27 Aug 2026
27 days old
Context
1.1M
Input $/1M
$10.00
Output $/1M
$50.00
DeepSeek V4 Flash 0731
deepseek-ai/DeepSeek-V4-Flash-0731
Released 31 Jul 2026
54 days old
Context
1M
Weights
Open
API $/1M
$0.14 / $0.28
Claude Fable 5
claude-fable-5
Released 07 Jun 2026
109 days old
Context
1M
Input $/1M
$10.00
Output $/1M
$50.00
GPT-6-sol
gpt-6-sol
Released 14 Sept 2026
9 days old
Context
1.1M
Input $/1M
$5.00
Output $/1M
$30.00
Recently released
Browse all →Claude Opus 5.5
claude-opus-5-5
Released 21 Sept 2026
2 days old
Context
1M
Input $/1M
$4.00
Output $/1M
$20.00
GPT-6-luna
gpt-6-luna
Released 14 Sept 2026
9 days old
Context
1.1M
Input $/1M
$0.40
Output $/1M
$1.80
GPT-6-sol
gpt-6-sol
Released 14 Sept 2026
9 days old
Context
1.1M
Input $/1M
$5.00
Output $/1M
$30.00
Intern S2 397B
internlm/Intern-S2-397B
Released 13 Sept 2026
10 days old
Context
—
Weights
Open
API $/1M
—
DeepSeek V4.1 Flash
deepseek-ai/DeepSeek-V4.1-Flash
Released 10 Sept 2026
13 days old
Context
1M
Weights
Open
API $/1M
$0.15 / $0.60
Gemini 3.8 Flash
gemini-3.8-flash
Released 02 Sept 2026
22 days old
Context
1M
Input $/1M
$0.75
Output $/1M
$3.75