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Hunyuan3D 2.0 vs Icons (SDXL Flat Pop): Which AI Model Should You Choose?

Pricing, context windows, latency, capabilities, and a one-line code switch — everything you need to pick the right model.

Replicate
Image Generation
vs
Replicate
Image Generation
Verdict

Hunyuan3D 2.0 and Icons (SDXL Flat Pop) are closely matched on pricing and context. The right choice depends on your specific workload — see the table below for the full breakdown.

Side-by-side specs

SpecHunyuan3D 2.0Icons (SDXL Flat Pop)
ProviderReplicateReplicate
CategoryImage GenerationImage Generation
Input cost / 1M tokensn/an/a
Output cost / 1M tokensn/an/a
Context window——
Max output tokens——
Avg. latency——
Featured—Yes
New——
Capabilities
image
image

Pricing example

A typical chat workload of 100,000 input tokens plus 50,000 output tokens.

Hunyuan3D 2.0
n/a

100K in × n/a + 50K out × n/a

Icons (SDXL Flat Pop)
n/a

100K in × n/a + 50K out × n/a

Switch in one line

Both models live behind Railwail's OpenAI-compatible endpoint. Replace the model string and you are done.

JavaScript / TypeScript
import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.RAILWAIL_API_KEY,
  baseURL: "https://railwail.com/v1",
});

// Before — using Hunyuan3D 2.0
let r = await client.chat.completions.create({
  model: "tencent/hunyuan3d-2",
  messages: [{ role: "user", content: "Hello" }],
});

// After — switched to Icons (SDXL Flat Pop)
r = await client.chat.completions.create({
  model: "galleri5/icons",
  messages: [{ role: "user", content: "Hello" }],
});
Python
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["RAILWAIL_API_KEY"],
    base_url="https://railwail.com/v1",
)

# Before — using Hunyuan3D 2.0
r = client.chat.completions.create(
    model="tencent/hunyuan3d-2",
    messages=[{"role": "user", "content": "Hello"}],
)

# After — switched to Icons (SDXL Flat Pop)
r = client.chat.completions.create(
    model="galleri5/icons",
    messages=[{"role": "user", "content": "Hello"}],
)
cURL
# Before — using Hunyuan3D 2.0
curl https://railwail.com/v1/chat/completions \
  -H "Authorization: Bearer $RAILWAIL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "tencent/hunyuan3d-2",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

# After — switched to Icons (SDXL Flat Pop)
curl https://railwail.com/v1/chat/completions \
  -H "Authorization: Bearer $RAILWAIL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "galleri5/icons",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

Which one wins for...

Quick verdicts derived from public specs. Always validate on your own workload.

Coding
Hunyuan3D 2.0

Higher coding category match or larger context wins.

Writing
Hunyuan3D 2.0

Bigger context window helps maintain long-form coherence.

Long documents
Hunyuan3D 2.0

The larger context window is the deciding factor.

Vision
Tie

Multimodal/vision support is required for image inputs.

Real-time chat
Tie

Lower average latency wins for interactive UX.

Cost-sensitive
Tie

The model with the lower input-token price wins.

Frequently asked questions

Which is cheaper, Hunyuan3D 2.0 or Icons (SDXL Flat Pop)?
Hunyuan3D 2.0 and Icons (SDXL Flat Pop) cannot be compared on per-token price: at least one of them has no per-token price listed (it is priced per run or not yet priced). See each model page for its current price.
Which has more context, Hunyuan3D 2.0 or Icons (SDXL Flat Pop)?
Hunyuan3D 2.0 and Icons (SDXL Flat Pop) have similar context windows (— vs —).
Is Hunyuan3D 2.0 better than Icons (SDXL Flat Pop) for coding?
For coding-heavy workloads we lean toward Hunyuan3D 2.0 on this comparison — it scores higher on the relevant heuristics (category, tags, or context window). Both models are usable for code via Railwail's OpenAI-compatible endpoint, so the safest path is to A/B test on your own prompts.
Can I use both Hunyuan3D 2.0 and Icons (SDXL Flat Pop) via Railwail?
Yes. Both Hunyuan3D 2.0 and Icons (SDXL Flat Pop) are accessible through a single Railwail API key and the OpenAI-compatible /v1/chat/completions endpoint. You only change the "model" parameter to switch between them — no SDK swap, no separate billing.
How do I switch from Hunyuan3D 2.0 to Icons (SDXL Flat Pop)?
Replace the model identifier "tencent/hunyuan3d-2" with "galleri5/icons" in your request payload. Everything else — API key, base URL, request shape — stays the same. See the code example on this page for the exact one-line change.

Try Hunyuan3D 2.0 and Icons (SDXL Flat Pop) side by side

One API key, one endpoint, both models. Start free — no credit card required.

Get Started FreeView Hunyuan3D 2.0View Icons (SDXL Flat Pop)