Cheap models, ranked

At a few requests a day the price per million tokens is noise. At a hundred thousand requests a month it is the whole budget. This list is ordered by the cost of one realistic 1,000-word round trip — roughly 1,300 tokens in and the same out — rather than by a headline rate.

Most used in this category

Each model's share of this category's usage over the last 30 days, and its output price per 1M tokens in toman.

  1. 1Gemini 3.8 Flash49% share1,298,323 toman
  2. 2Gemini 2.5 Flash Lite29% share138,488 toman
  3. 3Gemini 3.1 Flash Lite5.6% share519,329 toman
  4. 4Claude Sonnet 54.6% share3,462,194 toman
  5. 5Gemini 2.5 Flash4.1% share865,548 toman

Best value in this category

Score out of 100: 50% cheapness, 30% capabilities, 20% context size — not a quality benchmark.

#ModelContext (tokens)≈ 1,000 words (toman)Score
11GLM Flash LatestContext (tokens)1,048,576≈ 1,000 words (toman)54Score85.7
22Qwen3.7 FlashContext (tokens)1,000,000≈ 1,000 words (toman)72Score82.5
33Ling 3.0 TinyContext (tokens)262,144≈ 1,000 words (toman)27Score82.4
44GPT-6 Luna Pro (batch)Context (tokens)1,050,000≈ 1,000 words (toman)135Score81.8
55GPT-6 Luna (batch)Context (tokens)1,050,000≈ 1,000 words (toman)135Score81.8
66GPT-5 Nano (batch)Context (tokens)400,000≈ 1,000 words (toman)101Score81.6
77Claude Haiku 5.5 (batch)Context (tokens)1,000,000≈ 1,000 words (toman)135Score81.6
88ExtractContext (tokens)1,000,000≈ 1,000 words (toman)18Score81.1
99SummarizeContext (tokens)1,000,000≈ 1,000 words (toman)18Score81.1
1010Ling 3.0 FlashContext (tokens)262,144≈ 1,000 words (toman)38Score78.7
1111Gemma 4 26B A4BContext (tokens)262,144≈ 1,000 words (toman)67Score78.6
1212GLM 5.3 Flash (batch)Context (tokens)1,048,576≈ 1,000 words (toman)104Score78.6
1313Gemini 2.5 Flash LiteContext (tokens)1,048,576≈ 1,000 words (toman)225Score76.2
1414Ternary Bonsai 2 9BContext (tokens)262,144≈ 1,000 words (toman)95Score74.8
1515Qwen3.5-FlashContext (tokens)1,000,000≈ 1,000 words (toman)146Score74.8

Full list of cheap models for high-volume work with prices →