AI models

Longest-context models in 2026: Prices, Context Windows and Features

466 entriesOrdered 16 Oct 2026 Page 14 of 19How the Club ranks

Listed by context window, largest first.

326 CS
Claude Sonnet 4

Anthropic
- Input $3/M
- Output $15/M
- Context 200K
- Released 22 May 2025
Details
327 O
o3

OpenAI
- Input $2/M
- Output $8/M
- Context 200K
- Released 16 Apr 2025
Details
328 OB
o3 (batch)

OpenAI
- Input $1/M
- Output $4/M
- Context 200K
- Released 16 Apr 2025
Details
329 OM
o4 Mini

OpenAI
- Input $1.1/M
- Output $4.4/M
- Context 200K
- Released 16 Apr 2025
Details
330 OM
o4 Mini (batch)

OpenAI
- Input $0.55/M
- Output $2.2/M
- Context 200K
- Released 16 Apr 2025
Details
331 OM
o4 Mini High

OpenAI
- Input $1.1/M
- Output $4.4/M
- Context 200K
- Released 16 Apr 2025
Details
332 OP
o1-pro

OpenAI
- Input $150/M
- Output $600/M
- Context 200K
- Released 19 Mar 2025
Details
333 SP
Sonar Pro

Perplexity
- Input $3/M
- Output $15/M
- Context 200K
- Released 7 Mar 2025
Details
334 OM
o3 Mini High

OpenAI
- Input $1.1/M
- Output $4.4/M
- Context 200K
- Released 12 Feb 2025
Details
335 OM
o3 Mini

OpenAI
- Input $1.1/M
- Output $4.4/M
- Context 200K
- Released 31 Jan 2025
Details
336 OM
o3 Mini (batch)

OpenAI
- Input $0.55/M
- Output $2.2/M
- Context 200K
- Released 31 Jan 2025
Details
337 O
o1

OpenAI
- Input $15/M
- Output $60/M
- Context 200K
- Released 17 Dec 2024
Details
338 CA
Command A+

Cohere
- Input $0.3/M
- Output $1.5/M
- Context 192K
- Released 22 Sept 2026
Details
339 DV
DeepSeek V3.2

DeepSeek
- Input $0.28/M
- Output $0.42/M
- Context 164K
- Released 1 Dec 2025
Details
340 DV
DeepSeek V3.2 Exp

DeepSeek
- Input $0.27/M
- Output $0.41/M
- Context 164K
- Released 29 Sept 2025
Details
341 DV
DeepSeek V3.1 Terminus

DeepSeek
- Input $0.27/M
- Output $1/M
- Context 164K
- Released 22 Sept 2025
Details
342 DV
DeepSeek V3.1

DeepSeek
- Input $0.25/M
- Output $0.95/M
- Context 164K
- Released 21 Aug 2025
Details
343 R0
R1 0528

DeepSeek
- Input $0.5/M
- Output $2.15/M
- Context 164K
- Released 28 May 2025
Details
344 LG
Llama Guard 4 12B

Meta
- Input $0.18/M
- Output $0.18/M
- Context 164K
- Released 30 Apr 2025
Details
345 DV
DeepSeek V3 0324

DeepSeek
- Input $0.29/M
- Output $1.14/M
- Context 164K
- Released 24 Mar 2025
Details
346 DV
DeepSeek V3

DeepSeek
- Input $0.257/M
- Output $1.029/M
- Context 164K
- Released 26 Dec 2024
Details
347 G4
Granite 4.2 8B

IBM
- Input $0.06/M
- Output $0.25/M
- Context 131K
- Released 31 Aug 2026
Details
348 MG
Muse Glimmer 30B

Meta
- Input $0.35/M
- Output $1.5/M
- Context 131K
- Released 9 Aug 2026
Details
349 A3
Aion-3.0

AionLabs
- Input $3/M
- Output $6/M
- Context 131K
- Released 7 Jul 2026
Details
350 A3
Aion-3.0-Mini

AionLabs
- Input $0.7/M
- Output $1.4/M
- Context 131K
- Released 7 Jul 2026
Details