Price index · 18 Oct 2026
AI coding price index
Rebuilt every day from open price datasets and checked against vendor pages. Every number has a source and a date.
Snapshot 2026-10-18, generated 2026-10-18 12:19 UTC. Data: /api/prices (compact JSON) · full snapshot · Atom feed of changes. Full table with every model: /prices.
Rated coding models, by LMArena coding score
| Model | Coding | Input | Output | Cache read | Blended / 1M (ours) | Source |
|---|---|---|---|---|---|---|
| Gemini 4 ArgonGoogle | 1547±17 | $2.00 | $10.00 | $0.10 | $0.96–2.72 | vendor page 2026-10-18 |
| Claude Opus 5.5Anthropic | 1545±14 | $4.00 | $20.00 | $0.20 | $1.91–5.43 | vendor page 2026-10-18 |
| Claude Opus 4.6Anthropic | 1535±5 | $5.00 | $25.00 | $0.50 | $2.58–6.85 | vendor page 2026-10-18 |
| Claude Opus 5Anthropic | 1531±6 | $5.00 | $25.00 | $0.50 | $2.58–6.85 | vendor page 2026-10-18 |
| Claude Fable 5.1Anthropic | 1531±11 | $10.00 | $50.00 | $0.25 | $4.59–13.51 | vendor page 2026-10-18 |
| Claude Fable 5Anthropic | 1518±7 | $10.00 | $50.00 | $1.00 | $5.16–13.71 | vendor page 2026-10-18 |
| Claude Opus 4.7Anthropic | 1515±6 | $5.00 | $25.00 | $0.50 | $2.58–6.85 | vendor page 2026-10-18 |
| Claude Sonnet 5.5Anthropic | 1513±15 | $2.00 | $10.00 | $0.10 | $0.96–2.72 | vendor page 2026-10-18 |
| GLM 5.3 FlashZ.ai | 1508±7 | $0.15 | $0.50 | $0.03 | $0.08–0.17 | vendor page 2026-10-18 |
| Gemini 3.8 FlashGoogle | 1507±7 | $0.75 | $3.75 | $0.075 | $0.39–1.03 | vendor page 2026-10-18 |
| Claude Sonnet 4.6Anthropic | 1504±6 | $3.00 | $15.00 | $0.30 | $1.55–4.11 | vendor page 2026-10-18 |
| DeepSeek V4.1 FlashDeepSeek | 1501±10 | $0.30 | $1.20 | $0.0060 | $0.12–0.36 | vendor page 2026-10-18 |
| Claude Opus 4.5Anthropic | 1499±5 | $5.00 | $25.00 | $0.50 | $2.58–6.85 | vendor page 2026-10-18 |
| Gemini 3.7 FlashGoogle | 1498±8 | $0.75 | $3.75 | $0.075 | $0.39–1.03 | LiteLLM 2026-10-18 · models.dev 2026-10-18 |
| GPT-5.6 SolOpenAI | 1497±7 | $4.00 | $20.00 | $0.40 | $2.06–5.48 | vendor page 2026-10-18 |
| GLM 5.3Z.ai | 1495±9 | $1.40 | $4.40 | $0.26 | $0.68–1.56 | vendor page 2026-10-18 |
| Gemini 3.5 FlashGoogle | 1493±6 | $1.50 | $9.00 | $0.15 | $0.85–2.28 | LiteLLM 2026-10-18 · models.dev 2026-10-18 |
| Gemini 3.6 FlashGoogle | 1491±7 | $0.75 | $3.75 | $0.075 | $0.39–1.03 | vendor page 2026-10-18 |
| GPT-6 AstraOpenAI | 1489±12 | $10.00 | $50.00 | $1.00 | $5.16–13.71 | vendor page 2026-10-18 |
| Claude Opus 4.8Anthropic | 1487±6 | $5.00 | $25.00 | $0.50 | $2.58–6.85 | vendor page 2026-10-18 |
| GLM 5.2Z.ai | 1486±6 | $1.40 | $4.40 | $0.26 | $0.68–1.56 | vendor page 2026-10-18 |
| GLM 5.1Z.ai | 1485±5 | $1.40 | $4.40 | $0.26 | $0.68–1.56 | vendor page 2026-10-18 |
| GPT-5.6 TerraOpenAI | 1485±7 | $2.00 | $12.00 | $0.20 | $1.13–3.04 | vendor page 2026-10-18 |
| Claude Sonnet 4.5Anthropic | 1485±5 | $3.00 | $15.00 | $0.30 | $1.55–4.11 | vendor page 2026-10-18 |
| Claude Sonnet 5Anthropic | 1484±6 | $2.00 | $10.00 | $0.20 | $1.03–2.74 | vendor page 2026-10-18 |
| GPT-6.1 SolOpenAI | 1484±17 | $2.00 | $10.00 | $0.10 | $0.96–2.72 | vendor page 2026-10-18 |
| Gemini 3.1 Pro (preview)Google | 1484±5 | $2.00 | $12.00 | $0.20 | $1.13–3.04 | vendor page 2026-10-18 |
| GPT-5.5OpenAI | 1483±6 | $5.00 | $30.00 | $0.50 | $2.83–7.60 | vendor page 2026-10-18 |
| GPT-5.4OpenAI | 1479±6 | $2.50 | $15.00 | $0.25 | $1.41–3.80 | vendor page 2026-10-18 |
| MiniMax M3MiniMax | 1471±6 | $0.30 | $1.20 | $0.06 | $0.16–0.37 | LiteLLM 2026-10-18 · models.dev 2026-10-18 |
| DeepSeek V4 ProDeepSeek | 1469±6 | $1.32 | $3.96 | $0.044 | $0.48–1.39 | vendor page 2026-10-18 |
| GPT-5.6 LunaOpenAI | 1466±7 | $0.20 | $1.20 | $0.02 | $0.11–0.30 | vendor page 2026-10-18 |
| Grok 4.6xAI | 1465±8 | $2.00 | $6.00 | $0.50 | $1.06–2.22 | LiteLLM 2026-10-18 · models.dev 2026-10-18 |
| GLM 5Z.ai | 1461±7 | $1.00 | $3.20 | $0.20 | $0.50–1.13 | vendor page 2026-10-18 |
| GLM 4.7Z.ai | 1454±12 | $0.60 | $2.20 | $0.11 | $0.31–0.72 | vendor page 2026-10-18 |
| Claude Haiku 4.5Anthropic | 1454±4 | $1.00 | $5.00 | $0.10 | $0.52–1.37 | vendor page 2026-10-18 |
| Gemini 3.5 Flash-LiteGoogle | 1453±7 | $0.30 | $2.50 | $0.03 | $0.20–0.56 | vendor page 2026-10-18 |
| Gemini 2.5 ProGoogle | 1452±4 | $1.25 | $10.00 | $0.125 | $0.83–2.28 | vendor page 2026-10-18 |
| GPT-6 SolOpenAI | 1447±12 | $2.00 | $10.00 | $0.20 | $1.03–2.74 | vendor page 2026-10-18 |
| GPT-5.4 miniOpenAI | 1438±6 | $0.75 | $4.50 | $0.075 | $0.42–1.14 | vendor page 2026-10-18 |
| GPT-6 LunaOpenAI | 1438±7 | $0.10 | $0.50 | $0.01 | $0.05–0.14 | vendor page 2026-10-18 |
| GPT-5.1OpenAI | 1438±7 | $1.25 | $10.00 | $0.125 | $0.83–2.28 | vendor page 2026-10-18 |
| GPT-5OpenAI | 1436±8 | $1.25 | $10.00 | $0.125 | $0.83–2.28 | vendor page 2026-10-18 |
| Gemini 3 Flash (preview)Google | 1436±5 | $0.50 | $3.00 | $0.05 | $0.28–0.76 | vendor page 2026-10-18 |
| GPT-5.2OpenAI | 1432±5 | $1.75 | $14.00 | $0.175 | $1.17–3.19 | vendor page 2026-10-18 |
| Grok 4.7xAI | 1432±12 | $2.00 | $6.00 | $0.50 | $1.06–2.22 | LiteLLM 2026-10-18 · models.dev 2026-10-18 |
| Gemini 2.5 FlashGoogle | 1424±4 | $0.30 | $2.50 | $0.03 | $0.20–0.56 | vendor page 2026-10-18 |
| GPT-5 miniOpenAI | 1406±8 | $0.25 | $2.00 | $0.025 | $0.17–0.46 | vendor page 2026-10-18 |
| GPT-5.4 nanoOpenAI | 1404±6 | $0.20 | $1.25 | $0.02 | $0.12–0.31 | vendor page 2026-10-18 |
| GPT-5 nanoOpenAI | 1351±15 | $0.05 | $0.40 | $0.0050 | $0.03–0.09 | vendor page 2026-10-18 |
Blended = cost of 1M tokens with output at 5–15% and cache reads at 30–80% of the input side; our assumption, not a vendor figure. Coding scores: LMArena, published 2026-10-15, CC-BY-4.0; ± is half the 95% interval.
What changed
No price moves recorded yet. The changelog starts with the first daily sync after 18 Oct 2026.
Sources and today's status
- LiteLLM prices (MIT): ok (2026-10-18 12:19 UTC)
- models.dev (MIT): ok (2026-10-18 12:19 UTC)
- USD→INR rate (Frankfurter): ok (2026-10-18 12:19 UTC)
- LMArena coding leaderboard: ok (2026-10-18 12:19 UTC)
- Vendor pricing pages (change watch): ok (2026-10-18 12:19 UTC)
Prices are list prices for the standard tier and short context. A vendor's own page wins when sources disagree, and big jumps are held for review before they go live. Wrong number? Email hello@devprohacks.in with a link.