GPT Chat Latest costs $5.00 per 1M input tokens and $30.00 per 1M output tokens on the standard tier. It holds 400,000 tokens of context.On the atlas: grid F4. 1 other model shares the square; the cheapest is GPT-5.4 Image 2 at $8.00 per 1M input.
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Cite
Cite this page
ModelsAtlas. “GPT Chat Latest”. Retrieved 17 Aug 2026. https://modelsatlas.com/models/openai/gpt-chat-latest
- Input / 1M
$5.00
observed We measured- Source
- Our catalogue
- Retrieved
- 17 Aug 2026
- Output / 1M
$30.00
observed We measured- Source
- Our catalogue
- Retrieved
- 17 Aug 2026
- Context
- tokens
400K
observed We measured- Source
- Our catalogue
- Retrieved
- 17 Aug 2026
- Offers
- 1 offer
Standard tier
Standard tier
≈ 300,000 words
1 host · standard
Hosts and pricing
1 offer · tiers are rows, not pagesSuggest a correction
| Host · tier | Input / 1M | Output / 1M |
|---|---|---|
| Our catalogueStandardchecked 17 Aug 2026 | $5.00observed We measured
| $30.00observed We measured
|
Paying too much? Models near GPT Chat Latest on the atlas.Cheaper alternatives to GPT Chat Latest →
What it costs for your workload
Specifications
Tap src for a sourceSuggest a correction
| Catalogue id | openai-gpt-chat-latest | |
|---|---|---|
| Creator | OpenAI | |
| Context window | 400,000 tokens | Observed |
| Modalities | Not disclosed | |
| Licence | Not disclosed | |
| Weights | Not disclosed | |
| Variants | One (base) | |
| Record checked | 2026-08-17 |
Capabilities
“Not disclosed” means our records do not say, not that the model lacks it.
- Vision inputNot disclosed
- AudioNot disclosed
- Open weightsNot disclosed
- Free tierNone listed
- Batch tierNone listed
We hold no data yet on tool calling, structured output or benchmark scores, so none are shown.
Cheaper alternatives to GPT Chat Latest
All 15 alternatives →| Model | Grid | Input / 1M | Output / 1M | Context | |
|---|---|---|---|---|---|
| GPT-5OpenAI | GRIDE4 | $1.25 | $10.00 | 400K | |
| GPT-5.1OpenAI | GRIDE4 | $1.25 | $10.00 | 400K | |
| GPT-5.1-CodexOpenAI | GRIDE4 | $1.25 | $10.00 | 400K | |
| Mistral Medium 3.5Mistral AI | GRIDE4 | $1.50 | $7.50 | 262K | |
| GPT-5.2OpenAI | GRIDE4 | $1.75 | $14.00 | 400K |
Ranked by distance from grid F4, then price.See all 15 alternatives →
Head-to-head comparisons
Works with
Where GPT Chat Latest connects across the atlas
◆Hosts serving it
- Our catalogue1 offer
◉Tools built on it
- None linked yet. Tell us about one
Questions about GPT Chat Latest
How much does GPT Chat Latest cost?
On the cheapest standard-tier offer in our catalogue, input costs $5.00 per 1M tokens and output costs $30.00 per 1M tokens.
What is the GPT Chat Latest context window?
400,000 tokens, roughly 300,000 English words in one request.
Is there a free tier for GPT Chat Latest?
No free-tier offer is listed for GPT Chat Latest in our catalogue. Its cheapest standard tier is $5.00 per 1M input tokens.
What is the cheapest alternative to GPT Chat Latest?
Among the models nearest it on the atlas, GPT-5 is the cheapest: $1.25 per 1M input tokens, 75% less, with 400K of context.
What does grid F4 mean for GPT Chat Latest?
Grid F4 is input $3–10 per 1M tokens with context 256K–1M. 1 other model shares that square: GPT-5.4 Image 2. It describes price and context, not quality.
Sources
Every number on this page, where it came from
- Our catalogue — context window, modalities, licenceObserved · 17 Aug 2026
- Our catalogue — prices and tiersObserved · 17 Aug 2026
- Our calculation — grid reference, monthly cost and percentage comparisonsDerived · 17 Aug 2026
Spotted something wrong? Report a correction · Methodology
Keep going in your AI
Opens with this page as the source. We add nothing else to the prompt.
- How much does GPT Chat Latest cost?
- What is the GPT Chat Latest context window?
- Is there a free tier for GPT Chat Latest?