BytePlus8.7/10
VisitUpdated October 21, 2026 · DeployCue Editorial Team
BytePlus vs iFlytek (Spark)
Compare BytePlus and iFlytek (Spark) using recorded catalog facts and pricing.
iFlytek (Spark)9.2/10
See alternativesWhere BytePlus and iFlytek (Spark) differ
| Fact | BytePlus | iFlytek (Spark) |
|---|---|---|
| Models offered | Dreamina Seedance 2.5, Dola Seedream 5.0 Pro, Dola Seed 2.0 pro, Seed TTS 2.0, Seed ASR 2.0 | Spark Lite, Spark Pro, Spark Pro 128K, Spark Max, Spark Max 32K, Spark 4.0 Ultra, Science and technology literature model (kjwx), Deep reasoning X2, Deep reasoning X2.5 |
| Free credits | Free image and video tokens | Free quota (free credits) for Spark API applications, claimed from the product page |
| Largest context window | Not confirmed | 131,072 |
| Compliance certifications | ISO 9001, ISO 20000, ISO 22301, ISO 27001, ISO 27017, ISO 27018, ISO 27701, MTCS Level 3, CSA STAR, SOC 1, SOC 2, SOC 3, PCI DSS | Not confirmed |
Key differences
- iFlytek (Spark) scores higher overall: 9.20 vs 8.70.
- Models offered: only BytePlus offers Dreamina Seedance 2.5, Dola Seedream 5.0 Pro, Dola Seed 2.0 pro.
- Models offered: only iFlytek (Spark) offers Spark Lite, Spark Pro, Spark Pro 128K.
- Support channels: only iFlytek (Spark) offers Chat, Help centre.
- Founded is lower at iFlytek (Spark): 1999 vs 2021.
Score breakdown
| Area | BytePlus | iFlytek (Spark) |
|---|---|---|
| Offer | 8.40Media centred catalogue in Dreamina Seedance 2.5, Dola Seedream 5.0 Pro and Dola Seed 2.0 pro sold on pay-per-use for usage based entry. | 8.80HigherFree credits for Spark API applications, Spark Lite, Spark Pro and Spark Pro 128K from a single vendor and a 131,072 largest window. |
| Trust | 9.30Assurance mapped across ISO 9001, ISO 20000 and ISO 22301 plus firewall cover for edge delivery. | 9.80Higher |
Winner by area
BytePlus
- Offer8.4
- Trust9.3
iFlytek (Spark)
- Offer8.8
- Trust9.8
- IFlytek (Spark) edges BytePlus on offer, 8.8 to 8.4.
- IFlytek (Spark) edges BytePlus on trust, 9.8 to 9.3.
Every fact side by side
| Fact | BytePlus | iFlytek (Spark) |
|---|---|---|
| Legal entity | BytePlus Pte Ltd | Not confirmed |
| Founded | 2021 | 1999Lower |
| Support channels | Community | Chat, Help centre, CommunityCovers more |
Country by country
| Country | BytePlus | iFlytek (Spark) |
|---|---|---|
| Canada | No | Yes |
| United Kingdom | No | Yes |
| United States | No | Yes |
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