Alternatives · 15 models compared · checked 17 Aug 2026
GPT-5.4 Image 2 alternatives: 15 models in or near grid F4
The closest model to GPT-5.4 Image 2 on the atlas is GPT Chat Latest, in the same square, at $5.00 per 1M input tokens against GPT-5.4 Image 2’s . 15 of the 15 nearest models are cheaper on input; the cheapest is GPT-5 at $1.25. We rank by position on the atlas, not by capability, because we hold no capability data.
$8.00
observed We measured
- Source
- Our catalogue
- Retrieved
- 17 Aug 2026
Ask an AI about this pageGChatGPTCClaudePPerplexityGeGeminiXGrok
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Cite this page
ModelsAtlas. “GPT-5.4 Image 2 alternatives: 15 models in or near grid F4”. Retrieved 17 Aug 2026. https://modelsatlas.com/models/openai/gpt-5-4-image-2/alternatives
Where the alternatives sit
Each square is a price band (A–H) × a context band (1–6). How the grid works
Same squareGRIDF41 modelGPT Chat Latest
GPT-5.4 Image 2Its 15 nearest modelsOther modelsOpen weights
View the map as a table (4 squares)
| Square | Price band | Context band | Models |
|---|---|---|---|
| GRIDE4 | $1–3 | 256K–1M | GPT-5, GPT-5.1, GPT-5.1-Codex, Mistral Medium 3.5, GPT-5.2, GPT-5.2-Codex, GPT-5.3-Codex, Grok 4.5, Grok 4.6, Grok 4.7, Mistral Large 3 2512 |
| GRIDF3 | $3–10 | 128–256K | Claude Sonnet 4 |
| GRIDF4 | $3–10 | 256K–1M | GPT-5.4 Image 2, GPT Chat Latest |
| GRIDF5 | $3–10 | 1M | Claude Sonnet 4.5, Claude Sonnet 4.6 |
Top 15 alternatives
Ranked by steps away on the atlas, then cheaper before pricier, then input price
| # | Model | Grid | Why it fits | Input / 1M | vs GPT-5.4 Image 2 | Output / 1M | Context | |
|---|---|---|---|---|---|---|---|---|
| — | GPT-5.4 Image 2OpenAI · the model you’re replacing | GRIDF4 | Baseline | $8.00 | — | $15.00 | 272K | |
| 1 | GPT Chat LatestOpenAI | GRIDF4 | Same maker, same square, 38% cheaper input, 1.5× the context | $5.00 | −37% | $30.00 | 400K | Compare → |
| 2 | GPT-5OpenAI | GRIDE4 | Same maker, neighbouring square E4, 84% cheaper input, 1.5× the context | $1.25 | −84% | $10.00 | 400K | |
| 3 | GPT-5.1OpenAI | GRIDE4 | Same maker, neighbouring square E4, 84% cheaper input, 1.5× the context | $1.25 | −84% | $10.00 | 400K | |
| 4 | GPT-5.1-CodexOpenAI | GRIDE4 | Same maker, neighbouring square E4, 84% cheaper input, 1.5× the context | $1.25 | −84% | $10.00 | 400K | |
| 5 | Mistral Medium 3.5Mistral AI | GRIDE4 | Neighbouring square E4, 81% cheaper input | $1.50 | −81% | $7.50 | 262K | |
| 6 | GPT-5.2OpenAI | GRIDE4 | Same maker, neighbouring square E4, 78% cheaper input, 1.5× the context | $1.75 | −78% | $14.00 | 400K | |
| 7 | GPT-5.2-CodexOpenAI | GRIDE4 | Same maker, neighbouring square E4, 78% cheaper input, 1.5× the context | $1.75 | −78% | $14.00 | 400K | |
| 8 | GPT-5.3-CodexOpenAI | GRIDE4 | Same maker, neighbouring square E4, 78% cheaper input, 1.5× the context | $1.75 | −78% | $14.00 | 400K | |
| 9 | Grok 4.5xAI | GRIDE4 | Neighbouring square E4, 75% cheaper input, 1.8× the context | $2.00 | −75% | $6.00 | 500K | |
| 10 | Grok 4.6xAI | GRIDE4 | Neighbouring square E4, 75% cheaper input, 1.8× the context | $2.00 | −75% | $6.00 | 500K | |
| 11 | Grok 4.7xAI | GRIDE4 | Neighbouring square E4, 75% cheaper input, 1.8× the context | $2.00 | −75% | $6.00 | 500K | |
| 12 | Mistral Large 3 2512Mistral AI | GRIDE4 | Neighbouring square E4, 75% cheaper input | $2.00 | −75% | $6.00 | 262K | |
| 13 | Claude Sonnet 4Anthropic | GRIDF3 | Neighbouring square F3, 63% cheaper input | $3.00 | −62% | $15.00 | 200K | Compare → |
| 14 | Claude Sonnet 4.5Anthropic | GRIDF5 | Neighbouring square F5, 63% cheaper input, 3.7× the context | $3.00 | −62% | $15.00 | 1M | |
| 15 | Claude Sonnet 4.6Anthropic | GRIDF5 | Neighbouring square F5, 63% cheaper input, 3.7× the context | $3.00 | −62% | $15.00 | 1M |
What switching saves
3,000 input + 800 output tokens × 1,000 requests a day
Σ Derived from standard-tier prices; excludes caching and batch discounts. Use your own numbers →
Larger-context alternatives
| Model | Input / 1M | Context | |
|---|---|---|---|
| GPT Chat LatestOpenAI | $5.00 | 400K | Compare |
| GPT-5OpenAI | $1.25 | 400K | |
| GPT-5.1OpenAI | $1.25 | 400K | |
| GPT-5.1-CodexOpenAI | $1.25 | 400K | |
| GPT-5.2OpenAI | $1.75 | 400K |
Free alternatives
| Model | Input / 1M | Context | |
|---|---|---|---|
| Lyria 3 Clip PreviewGoogle | Free | 1.05M | |
| Lyria 3 Pro PreviewGoogle | Free | 1.05M |
Compare GPT-5.4 Image 2 head to head
Questions
What is the best alternative to GPT-5.4 Image 2?
GPT Chat Latest ranks first: same maker, same square, 38% cheaper input, 1.5× the context. Input is $5.00 per 1M tokens against $8.00 for GPT-5.4 Image 2. Ranking is by position on the atlas, not by quality.
What is the cheapest alternative to GPT-5.4 Image 2?
GPT-5 at $1.25 per 1M input tokens, 84% less than GPT-5.4 Image 2, among the 15 closest.
Is there an open-weight alternative to GPT-5.4 Image 2?
None of the 15 closest is marked open-weight in our records.
Which alternative has a larger context window?
Claude Sonnet 4.5, Claude Sonnet 4.6, Grok 4.5, Grok 4.6 and 8 more hold more than GPT-5.4 Image 2's 272K; the largest is Claude Sonnet 4.5 at 1M.
How are alternatives ranked?
By distance on the atlas grid from GPT-5.4 Image 2's square F4: the same square first, then neighbouring squares. Within the same distance, cheaper models come before pricier ones, then the lowest input price wins. We hold no capability data, so we do not claim a model can do what GPT-5.4 Image 2 does, only that it costs and holds about the same. No vendor pays for position.
More alternatives
Keep going in your AI
Opens with this page as the source. We add nothing else to the prompt.
- What is the best alternative to GPT-5.4 Image 2?
- What is the cheapest alternative to GPT-5.4 Image 2?
- Is there an open-weight alternative to GPT-5.4 Image 2?