Provider
OpenAI
Model
GPT-5.4 Nano- Input / 1M
- $0.20
- Output / 1M
- $1.25
- Context
- 1,048,576 tokens
- Updated
- 2026-03-19
default view: standard / short
AI API pricing tracker
Compare pricing and context across major providers, then move into the calculators to turn a model choice into a spend estimate or a feature pricing plan.
Reference note
This table is refreshed from official provider pricing pages. Use the changelog source links when you want to verify a recent model or tier change.
Reference table
Current pricing snapshot
Pricing is summarized from official provider pages and updated conservatively. Check the source-linked changelog when a model has multiple tiers or recent changes.
Provider
Google
- Input / 1M
- $0.25
- Output / 1M
- $1.50
- Context
- 1,048,576 tokens
- Updated
- 2026-05-08
default view: standard / short
Provider
OpenAI
Model
GPT-5.4 Mini- Input / 1M
- $0.75
- Output / 1M
- $4.50
- Context
- 1,048,576 tokens
- Updated
- 2026-03-25
default view: standard / short
Provider
OpenAI
Model
GPT-5.6 Luna- Input / 1M
- $1.00
- Output / 1M
- $6.00
- Context
- 1,048,576 tokens
- Updated
- 2026-07-09
default view: standard / short
Provider
Anthropic
Model
Haiku 4.5- Input / 1M
- $1.00
- Output / 1M
- $5.00
- Context
- 200,000 tokens
- Updated
- 2026-03-16
default view: standard / short
Provider
Google
Model
Gemini 3.5 Flash- Input / 1M
- $1.50
- Output / 1M
- $9.00
- Context
- 1,048,576 tokens
- Updated
- 2026-05-21
default view: standard / short
Provider
Google
- Input / 1M
- $2.00
- Output / 1M
- $12.00
- Context
- 1,048,576 tokens
- Updated
- 2026-03-16
default view: standard / short
Provider
Anthropic
Model
Sonnet 5- Input / 1M
- $2.00
- Output / 1M
- $10.00
- Context
- 1,000,000 tokens
- Updated
- 2026-07-01
default view: standard / short
Provider
OpenAI
Model
GPT-5.4- Input / 1M
- $2.50
- Output / 1M
- $15.00
- Context
- 1,048,576 tokens
- Updated
- 2026-03-19
default view: standard / short
Provider
OpenAI
Model
GPT-5.6 Terra- Input / 1M
- $2.50
- Output / 1M
- $15.00
- Context
- 1,048,576 tokens
- Updated
- 2026-07-09
default view: standard / short
Provider
OpenAI
Model
GPT-5.5- Input / 1M
- $5.00
- Output / 1M
- $30.00
- Context
- 1,048,576 tokens
- Updated
- 2026-04-25
default view: standard / short
Provider
OpenAI
Model
GPT-5.6 Sol- Input / 1M
- $5.00
- Output / 1M
- $30.00
- Context
- 1,048,576 tokens
- Updated
- 2026-07-09
default view: standard / short
Provider
Anthropic
Model
Opus 4.7- Input / 1M
- $5.00
- Output / 1M
- $25.00
- Context
- 1,000,000 tokens
- Updated
- 2026-04-17
default view: standard / short
Provider
Anthropic
Model
Opus 4.8- Input / 1M
- $5.00
- Output / 1M
- $25.00
- Context
- 1,000,000 tokens
- Updated
- 2026-05-29
default view: standard / short
Provider
Anthropic
Model
Fable 5- Input / 1M
- $10.00
- Output / 1M
- $50.00
- Context
- 1,000,000 tokens
- Updated
- 2026-06-11
default view: standard / short
Provider
Anthropic
Model
Mythos 5- Input / 1M
- $10.00
- Output / 1M
- $50.00
- Context
- 1,000,000 tokens
- Updated
- 2026-06-11
default view: standard / short
Provider
OpenAI
Model
GPT-5.4 Pro- Input / 1M
- $30.00
- Output / 1M
- $180.00
- Context
- 1,048,576 tokens
- Updated
- 2026-03-19
default view: standard / short
Provider
OpenAI
Model
GPT-5.5 Pro- Input / 1M
- $30.00
- Output / 1M
- $180.00
- Context
- 1,048,576 tokens
- Updated
- 2026-04-25
default view: standard / short
| OpenAI | GPT-5.4 Nano | $0.20 | $1.25 | 1,048,576 tokens default view: standard / short | 2026-03-19 |
| Gemini 3.1 Flash-Lite | $0.25 | $1.50 | 1,048,576 tokens default view: standard / short | 2026-05-08 | |
| OpenAI | GPT-5.4 Mini | $0.75 | $4.50 | 1,048,576 tokens default view: standard / short | 2026-03-25 |
| OpenAI | GPT-5.6 Luna | $1.00 | $6.00 | 1,048,576 tokens default view: standard / short | 2026-07-09 |
| Anthropic | Haiku 4.5 | $1.00 | $5.00 | 200,000 tokens default view: standard / short | 2026-03-16 |
| Gemini 3.5 Flash | $1.50 | $9.00 | 1,048,576 tokens default view: standard / short | 2026-05-21 | |
| Gemini 3.1 Pro Preview | $2.00 | $12.00 | 1,048,576 tokens default view: standard / short | 2026-03-16 | |
| Anthropic | Sonnet 5 | $2.00 | $10.00 | 1,000,000 tokens default view: standard / short | 2026-07-01 |
| OpenAI | GPT-5.4 | $2.50 | $15.00 | 1,048,576 tokens default view: standard / short | 2026-03-19 |
| OpenAI | GPT-5.6 Terra | $2.50 | $15.00 | 1,048,576 tokens default view: standard / short | 2026-07-09 |
| OpenAI | GPT-5.5 | $5.00 | $30.00 | 1,048,576 tokens default view: standard / short | 2026-04-25 |
| OpenAI | GPT-5.6 Sol | $5.00 | $30.00 | 1,048,576 tokens default view: standard / short | 2026-07-09 |
| Anthropic | Opus 4.7 | $5.00 | $25.00 | 1,000,000 tokens default view: standard / short | 2026-04-17 |
| Anthropic | Opus 4.8 | $5.00 | $25.00 | 1,000,000 tokens default view: standard / short | 2026-05-29 |
| Anthropic | Fable 5 | $10.00 | $50.00 | 1,000,000 tokens default view: standard / short | 2026-06-11 |
| Anthropic | Mythos 5 | $10.00 | $50.00 | 1,000,000 tokens default view: standard / short | 2026-06-11 |
| OpenAI | GPT-5.4 Pro | $30.00 | $180.00 | 1,048,576 tokens default view: standard / short | 2026-03-19 |
| OpenAI | GPT-5.5 Pro | $30.00 | $180.00 | 1,048,576 tokens default view: standard / short | 2026-04-25 |
Model pricing pages
OpenAI GPT-5.5 pricing
Check GPT-5.5 input, output, cached-input, and tier pricing before you estimate production cost.
Open page ->
OpenAI GPT-5.5 Pro pricing
See GPT-5.5 Pro token pricing, context limits, and tier details for higher-end workloads.
Open page ->
Anthropic Fable 5 pricing
Review Anthropic Fable 5 token pricing and context limits before you commit to the newest widely released Claude flagship.
Open page ->
Anthropic Mythos 5 pricing
See Anthropic Mythos 5 pricing and context limits before you evaluate Project Glasswing access or other limited-availability work.
Open page ->
Anthropic Sonnet 5 pricing
Review Sonnet 5 token pricing and context limits for cost-sensitive product planning.
Open page ->
Anthropic Haiku 4.5 pricing
See Haiku 4.5 pricing and context limits when you need a faster, lower-cost Anthropic option.
Open page ->
Gemini 3.1 Pro Preview pricing
Check Gemini 3.1 Pro Preview pricing, context tiers, and batch costs before launch estimates.
Open page ->
Gemini 3.1 Flash-Lite pricing
Review Gemini 3.1 Flash-Lite token pricing and batch options for lower-cost traffic.
Open page ->
Anthropic Opus 4.8 pricing
Review Anthropic Opus 4.8 token pricing and context limits before you commit premium model spend.
Open page ->
Anthropic Opus 4.7 pricing
Review Anthropic Opus 4.7 token pricing and context limits before you commit premium model spend.
Open page ->
OpenAI GPT-5.5 API pricing
Check OpenAI GPT-5.5 API pricing, token tiers, and cached-input costs for production planning.
Open page ->
Anthropic Sonnet 5 API pricing
See Anthropic Sonnet 5 API pricing and context limits for teams benchmarking dependable mid-tier spend.
Open page ->
Gemini 3.1 Pro Preview API pricing
Review Gemini 3.1 Pro Preview API pricing, large-context tiers, and batch costs in one place.
Open page ->
OpenAI GPT-5.6 Sol pricing
Check GPT-5.6 Sol input, output, cached-input, context, and tier pricing from OpenAI.
Open page ->
OpenAI GPT-5.6 Terra pricing
Check GPT-5.6 Terra input, output, cached-input, context, and tier pricing from OpenAI.
Open page ->
OpenAI GPT-5.6 Luna pricing
Check GPT-5.6 Luna input, output, cached-input, context, and tier pricing from OpenAI.
Open page ->
OpenAI GPT-5.4 Mini pricing
Check GPT-5.4 Mini input, output, cached-input, context, and tier pricing from OpenAI.
Open page ->
OpenAI GPT-5.4 Nano pricing
Check GPT-5.4 Nano input, output, cached-input, context, and tier pricing from OpenAI.
Open page ->
Google Gemini 3.5 Flash pricing
Check Gemini 3.5 Flash input, output, cached-input, context, and tier pricing from Google.
Open page ->
Go next
Turn the reference into a cost estimate
Once you know which model you are considering, use the token calculator to estimate per-call and monthly spend, or open the break-even calculator to turn those costs into a workable feature pricing range.
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